Our offices

Like our business, we’re truly global – but proudly local. Find contact and location details for every RES office.

Contact us


With a focus on reliability and performance, our expert team ensures the seamless running of biomass operations, contributing to a sustainable and green energy landscape that powers progress without compromising the planet.

Speak to our team

What is biomass?

Biomass harnesses power through various processes that involve converting organic materials like plants, trees and waste into usable energy. Used for heating, electricity generation, and transport fuels, it offers a renewable and versatile energy solution.

Biomass holds the potential to enhance the diversity of energy sources and reduce carbon emissions.

Why RES?

With our broad range of experience, our operations and maintenance service ensures that sustainable biomass power plants are operating to their full potential, delivering more green energy. We’re committed to ensuring the safe and reliable operation of the plans that we manage.


Currently maintaining over 150MW of biomass worldwide.

Exemplary health and safety performance

A secure work environment that puts people first, delivering best-in-class health and safety performance.

Technical expertise

Highly skilled engineers and technical specialists provide first-class operations and maintenance support.

Comprehensive service

Our skilled engineers go beyond just boots on the ground, focusing on delivering competitive and comprehensive services to boost revenue and decrease costs.

Latest resources

Read our latest news and blogs.

Cybersecurity: keeping your assets safe

It is widely acknowledged that we are living in uncertain times due to global geopolitical events and an increasing number of cyber-attacks on business including power and renewable energy companies.  On 15 May 2024, Anne Keast-Butler, the Director of GCHQ (Government Communications Headquarters – UK) and Harry Coker, the White House’s National Cyber Director,…

Read more
Grid reform speeds up renewable projects

by Patrick Smart, Energy Networks Director, RES First published in RICS Land Journal 28 March 2024 Renewable project developers and landowners have long bemoaned the time it takes to connect to the grid. National Grid reforms will enable faster approval for energy projects throughout 2024 For several years a slow-moving…

Read more
Managing a global portfolio: the challenges and opportunities

Over the coming decades, as the number of countries announcing pledges to achieve net zero emissions continues to grow, there are more opportunities for investors to benefit from the stable returns and long-term growth prospects investment in renewable energy infrastructure has to offer. Whilst there are numerous benefits of investing…

Read more

Contact us

Speak to a member of the team today

Contact us

Subscribe to our newsletter